AU690313B2 - X-ray phantom apparatus - Google Patents

X-ray phantom apparatus

Info

Publication number
AU690313B2
AU690313B2 AU31326/95A AU3132695A AU690313B2 AU 690313 B2 AU690313 B2 AU 690313B2 AU 31326/95 A AU31326/95 A AU 31326/95A AU 3132695 A AU3132695 A AU 3132695A AU 690313 B2 AU690313 B2 AU 690313B2
Authority
AU
Australia
Prior art keywords
matrix
assembly according
radiation
sensitive film
phantom assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU31326/95A
Other languages
English (en)
Other versions
AU3132695A (en
Inventor
Alan P Sliski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Photoelectron Corp
Original Assignee
Photoelectron Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Photoelectron Corp filed Critical Photoelectron Corp
Publication of AU3132695A publication Critical patent/AU3132695A/en
Application granted granted Critical
Publication of AU690313B2 publication Critical patent/AU690313B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/169—Exploration, location of contaminated surface areas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1075—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus
    • A61N2005/1076—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus using a dummy object placed in the radiation field, e.g. phantom

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AU31326/95A 1994-08-05 1995-07-18 X-ray phantom apparatus Ceased AU690313B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/286,757 US5511107A (en) 1994-08-05 1994-08-05 X-ray phantom apparatus
US286757 1994-08-05
PCT/US1995/009010 WO1996004527A1 (fr) 1994-08-05 1995-07-18 Dispositif fantome de rayonnement x

Publications (2)

Publication Number Publication Date
AU3132695A AU3132695A (en) 1996-03-04
AU690313B2 true AU690313B2 (en) 1998-04-23

Family

ID=23100039

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31326/95A Ceased AU690313B2 (en) 1994-08-05 1995-07-18 X-ray phantom apparatus

Country Status (6)

Country Link
US (1) US5511107A (fr)
EP (1) EP0775293A4 (fr)
JP (1) JPH10506298A (fr)
AU (1) AU690313B2 (fr)
CA (1) CA2195651A1 (fr)
WO (1) WO1996004527A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750015A (en) 1990-02-28 1998-05-12 Soane Biosciences Method and device for moving molecules by the application of a plurality of electrical fields
US6377846B1 (en) 1997-02-21 2002-04-23 Medtronic Ave, Inc. Device for delivering localized x-ray radiation and method of manufacture
EP0847249A4 (fr) 1995-08-24 2004-09-29 Medtronic Ave Inc Catheter a rayons x
US5635709A (en) * 1995-10-12 1997-06-03 Photoelectron Corporation Method and apparatus for measuring radiation dose distribution
EP0860181B1 (fr) 1997-02-21 2004-04-28 Medtronic Ave, Inc. Dispositif à rayons X ayant une structure dilatable de délivrance de radiations localisées vers l'intérieur d'un corps
US5854822A (en) 1997-07-25 1998-12-29 Xrt Corp. Miniature x-ray device having cold cathode
US6108402A (en) 1998-01-16 2000-08-22 Medtronic Ave, Inc. Diamond vacuum housing for miniature x-ray device
US6069938A (en) 1998-03-06 2000-05-30 Chornenky; Victor Ivan Method and x-ray device using pulse high voltage source
US6225622B1 (en) * 1998-07-31 2001-05-01 Daniel Navarro Dynamic radiation scanning device
US6668073B1 (en) 1998-11-12 2003-12-23 The University Of British Columbia Anthropomorphic film phantom for three-dimensional dosimetry
US6289079B1 (en) 1999-03-23 2001-09-11 Medtronic Ave, Inc. X-ray device and deposition process for manufacture
US6231231B1 (en) 1999-06-24 2001-05-15 General Electric Company Modular interchangeable phantoms for multiple x-ray systems
US6694047B1 (en) * 1999-07-15 2004-02-17 General Electric Company Method and apparatus for automated image quality evaluation of X-ray systems using any of multiple phantoms
AU6673600A (en) 1999-08-09 2001-03-05 University Of British Columbia, The Method and automated system for creating volumetric data sets
US6353658B1 (en) 1999-09-08 2002-03-05 The Regents Of The University Of California Miniature x-ray source
US6618604B2 (en) * 2000-12-28 2003-09-09 Ge Medical Systems Global Technology Company, Llc. Method and apparatus for correcting the offset induced by field effect transistor photo-conductive effects in a solid state x-ray detector
US6626569B2 (en) * 2001-05-30 2003-09-30 The Research Foundation Of Suny Quality assurance system for a medical linear accelerator
SE0102038L (sv) * 2001-06-11 2002-06-11 Elekta Ab Strålningsregistrerande anordning
US6974254B2 (en) * 2002-06-12 2005-12-13 Wisconsin Alumni Research Foundation Radiation therapy volume phantom using film
US7056019B1 (en) * 2002-10-22 2006-06-06 Todd Hanson Quality assurance phantom system
US20040228435A1 (en) * 2003-05-14 2004-11-18 Russell Kevin J. Phantom for intensity modulated radiation therapy
SE0301508D0 (sv) * 2003-05-23 2003-05-23 Goergen Nilsson Method for pre treatment verification in intensity modulates radiation therapy
JP4284411B2 (ja) * 2003-12-24 2009-06-24 独立行政法人放射線医学総合研究所 ファントム及びファントム集合体
US7252434B2 (en) * 2005-03-16 2007-08-07 Wisconsin Alumni Research Foundation Radiation therapy machine calibration apparatus providing multiple angle measurements
JP4584232B2 (ja) * 2006-11-27 2010-11-17 富士フイルムＲｉファーマ株式会社 脳模型
JP4584231B2 (ja) * 2006-11-27 2010-11-17 富士フイルムＲｉファーマ株式会社 脳模型
WO2008072323A1 (fr) * 2006-12-13 2008-06-19 Imagnosis Inc. Marqueur d'imagerie médicale
JP5207138B2 (ja) * 2007-01-16 2013-06-12 国立大学法人 岡山大学 線量計測方法及びこの線量計測方法に用いるファントム並びにｘ線撮影装置
GB0702755D0 (en) * 2007-02-13 2007-03-21 Djouider Fathi Multiblock phantom for radiation dose measurements in radiotherapy
US8602647B2 (en) 2008-12-03 2013-12-10 Daniel Navarro Radiation beam analyzer and method
WO2010065740A2 (fr) * 2008-12-03 2010-06-10 Daniel Navarro Analyseur de faisceau de rayonnement et procédé associé
US20140072108A1 (en) * 2010-07-16 2014-03-13 David P. Rohler Methods and apparatus for extended low contrast detectability for radiographic imaging systems
JP5780931B2 (ja) 2011-11-29 2015-09-16 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 放射線断層撮影装置および被曝線量計算方法並びにプログラム
JP6483490B2 (ja) * 2015-03-23 2019-03-13 学校法人北里研究所 Ｘ線ｃｔ装置用ファントム
US10098603B2 (en) * 2016-04-15 2018-10-16 Toshiba Medical Systems Corporation Method for estimation and correction of grid pattern due to scatter
KR102541155B1 (ko) * 2020-11-23 2023-06-12 인제대학교 산학협력단 타겟 정확도가 개선된 방사선량 측정용 팬텀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010223A (en) * 1959-09-02 1961-11-28 Alderson Res Lab Inc Human equivalent dummy
GB1152442A (en) * 1966-04-29 1969-05-21 Alderson Res Lab Inc Apparatus For Planning and Monitoring The Treatment Of Tumors By Radiation
US3867638A (en) * 1972-11-13 1975-02-18 Robert Golden Radiation beam constancy check block

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031575A (en) * 1958-04-30 1962-04-24 Lewis H Gevantman Method and means of measuring radiation tri-directionally
US3582219A (en) * 1967-10-27 1971-06-01 Agfa Gevaert Ag Light measuring means for microfilm cameras
USRE31847E (en) * 1973-01-02 1985-03-12 Eastman Kodak Company Apparatus and method for producing images corresponding to patterns of high energy radiation
JPS61296289A (ja) * 1985-06-25 1986-12-27 Hamamatsu Photonics Kk α線像検出装置
US4655716A (en) * 1985-08-30 1987-04-07 Xerox Corporation Contoured mammography phantom with skin
US4717258A (en) * 1985-12-31 1988-01-05 Smith College 3-channel microdensitometer for analysis of plate spectra
SE460019B (sv) * 1987-07-21 1989-09-04 Kjell Benny Westerlund Maetanordning foer kontroll av straalfaelt fraan behandlingsmaskiner foer radioterapi
US5021978A (en) * 1989-04-21 1991-06-04 Camtronics, Ltd. Apparatus and method for controlling film density for an apparatus for exposing photographic film with image data
US5008907A (en) * 1989-05-31 1991-04-16 The Regents Of The University Of California Therapy x-ray scanner
US5255069A (en) * 1989-06-30 1993-10-19 Eastman Kodak Company Electro-optical interferometric microdensitometer system
US5250019A (en) * 1990-06-01 1993-10-05 Emory University Apparatus for stereotactic radiosurgery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010223A (en) * 1959-09-02 1961-11-28 Alderson Res Lab Inc Human equivalent dummy
GB1152442A (en) * 1966-04-29 1969-05-21 Alderson Res Lab Inc Apparatus For Planning and Monitoring The Treatment Of Tumors By Radiation
US3867638A (en) * 1972-11-13 1975-02-18 Robert Golden Radiation beam constancy check block

Also Published As

Publication number Publication date
AU3132695A (en) 1996-03-04
US5511107A (en) 1996-04-23
EP0775293A4 (fr) 1999-05-12
EP0775293A1 (fr) 1997-05-28
WO1996004527A1 (fr) 1996-02-15
CA2195651A1 (fr) 1996-02-15
JPH10506298A (ja) 1998-06-23

Similar Documents

Publication Publication Date Title
AU690313B2 (en) X-ray phantom apparatus
Ferreira et al. Evaluation of an Epson flatbed scanner to read Gafchromic EBT films for radiation dosimetry
Martišíková et al. Analysis of uncertainties in Gafchromic® EBT film dosimetry of photon beams
Zhu et al. Quantitative evaluation of radiochromic film response for two‐dimensional dosimetry
ES2309093T3 (es) Calibracion automatizada para dosimetria de radiacion.
US5241576A (en) Segmented detector containing sub-elements for separate measuring of a fan beam
US5430308A (en) 3-dimensional radiation dosimeter
US4229651A (en) Radiation scanning method and apparatus
EP0371061B1 (fr) Dispositif mesureur pour controler les champs de radiation provenant de machines de traitement par radiotherapie
Chang et al. Use of EPID for leaf position accuracy QA of dynamic multi‐leaf collimator (DMLC) treatment
US5623139A (en) CCD X-ray microdensitometer system
Sakhalkar et al. Fast, high‐resolution 3D dosimetry utilizing a novel optical‐CT scanner incorporating tertiary telecentric collimation
US6259766B1 (en) Computer tomography device
WO1996004684A9 (fr) Systeme de densitometre a ccd destine a mesurer les rayonnements x
US6218673B1 (en) Optical scanning tomography for three-dimensional dosimetry and imaging of energy fields
US4138611A (en) Fan beam CT apparatus with post-processing weighting of picture element signals
US6140649A (en) Imaging attenuation correction employing simultaneous transmission/emission scanning
Soares et al. Radiochromic film
Coscia et al. Fractionated stereotactic radiotherapy: a method to evaluate geometric and dosimetric uncertainties using radiochromic films
Kirby The consequences of fixed-pattern noise and image movement on electronic portal images
Li et al. An investigation into factors affecting the precision of CT radiation dose profile width measurements using radiochromic films
Cacak et al. Performance evaluation of a fourth-generation computed tomography (CT) scanner
Adrien et al. A new Monte Carlo tool for organ dose estimation in computed tomography
JPS63235881A (ja) Ｘ線ｃｔ装置用の線量プロフイ−ル測定素子
Mateus Radiochromic film dosimetry system

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired